@charset "utf-8";
/* CSS Document */
*{margin:0; padding:0;}
body{color:#000; font-size:18px; font-family:Arial, Helvetica, sans-serif,"微软雅黑"; background:#fff;}
html{overflow:auto;}
ul, li{list-style-type:none;cursor: auto;}
img{vertical-align:middle; border:none;}
a{text-decoration:none; outline:none; color:#666}
a:hover{text-decoration:none; outline:none; color:#47cdff}
.clear{clear:both} 



/**********************************天下数据CDN头图样式*********************************************/
#CDN_top{ width:100%; height:700px; background:#000; overflow:hidden;position: relative;}
.the-vedio{ position: absolute; width: 100%; transform: translateY(-50%); -webkit-transform: translateY(-50%); top: 50%; opacity: .5; overflow:hidden !important; }
#CDN_top .top_txt{ width:1102px; margin:0 auto; position:relative; font-family:"微软雅黑";color:#FFF;}
#CDN_top .top_txt p{ font-size:16px; line-height:28px; width:685px; color:#ebebeb; font-family:"微软雅黑"; position:relative; }
#CDN_top .top_txt b{ font-size:42px; font-weight:normal; margin-bottom:20px; margin-top:150px; display:block; color:#FFF}
#CDN_top .top_txt a{ display:block; width:157px; height:38px; border:1px solid #FFF; border-radius: 50px; float:left; text-align:center; line-height:38px; color:#FFF; margin-right:60px; margin-top:40px;}
#CDN_top .top_txt a:hover{border:1px solid #47cdff;color:#47cdff;}
#CDN_top .top_txt a.tex{border:1px solid #47cdff;color:#47cdff;}
#CDN_top .top_txt a.tex:hover{border:1px solid #fff;color:#fff;}
#CDN_top .top_mubg{ width:100%; height:75px; background:#0045ac; opacity:.5; position:relative; bottom:-208px;}
#CDN_top .top_menu{ margin: 0 auto; width:1102px;}
#CDN_top .top_menu li{ float:left; display:block; color:#FFF; font-size:24px;font-family:"微软雅黑"; position:relative; width:213px; text-align:center; line-height:25px; bottom:-158px;border-right:1px solid #76a0e5;  }
#CDN_top .top_menu li a{ color:#FFF;}
#CDN_top .top_menu li a:hover{ color:#47cdff;}
#CDN_top .top_txt p.wab_p{ display:none;  }
#CDN_top .top_txt p.wab_p2{ display:none;  }
a.mghs_400{ display:none !important;}


/**********************************企业自建CDN功能优势样式*********************************************/
#CDN_yosh{width:100%;background:#fff; overflow:hidden; padding-bottom:60px}
.yoshi_box{ width:1102px; margin:0 auto; font-family:"微软雅黑"; font-size:14px; color:#999999; line-height:24px;}
.CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(""../images/CDN_title_01.png) no-repeat center; height:60px; margin-top:50px; }
dd.yoshi_lf{  width:470px; float:left; padding-top:20px; padding-left:20px; padding-bottom:50px;}
dd.yoshi_lf:hover{ width:470px; background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:50px;}
dd.yoshi_lf b{ font-weight:normal; color:#3abbf7; font-size:24px; line-height:85px; clear:both;}
dd.yoshi_lf span{  background:url(../images/CDN_yosh_icn.png) no-repeat 10px 10px; display:block; width:82px; height:73px; margin-right:10px; float:left;}
dd.yoshi_lf p{ width:430px; margin-top:-10px; padding-left:5px}
dd.yoshi_rf{  width:470px; padding-top:20px; padding-left:20px;float:right; padding-bottom:50px;}
dd.yoshi_rf:hover{ width:470px;background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:50px;}
dd.yoshi_rf b{ font-weight:normal; color:#3abbf7; font-size:24px; line-height:85px; clear:both;}
dd.yoshi_rf span{ background:url(../images/CDN_yosh_icn.png) no-repeat -65px 10px; display:block; width:65px; height:73px; margin-right:10px; float:left;}
dd.yoshi_rf p{ width:430px; margin-top:-10px; padding-left:5px}
.yoshi_box dl{ margin-top:40px;clear:both}
.yoshi_box dl.yos_box1{margin-top:30px;}
.yoshi_box dl.yos_box2{margin-top:60px;}
.yoshi_box span.yshi_icn1{background:url(../images/CDN_yosh_icn.png) no-repeat -125px 10px; display:block; width:65px; height:73px; margin-right:10px; float:left;}
.yoshi_box span.yshi_icn2{background:url(../images/CDN_yosh_icn.png) no-repeat -190px 10px; display:block; width:65px; height:73px; margin-right:10px; float:left;}
.yoshi_box span.yshi_icn3{background:url(../images/CDN_yosh_icn.png) no-repeat 0px -65px; display:block; width:82px; height:73px; margin-right:15px; float:left;}
.yoshi_box span.yshi_icn4{background:url(../images/CDN_yosh_icn.png) no-repeat -85px -55px; display:block; width:75px; height:73px; margin-right:10px; float:left;}
.yoshi_box span.yshi_icn5{background:url(../images/CDN_yosh_icn.png) no-repeat -170px -55px; display:block; width:65px; height:73px; margin-right:10px; float:left;}
.yoshi_box span.yshi_icn6{background:url(../images/CDN_yosh_icn.png) no-repeat -235px -55px; display:block; width:65px; height:73px; margin-right:10px; float:left;}

.yoshi_wap{ display:none !important;}
.more{ display:none !important;}


/**********************************企业级行业解决方案样式*********************************************/
#CDN_jfan{width:100%;background:#f9f9f9; overflow:hidden; padding-bottom:60px;}
.vod_cn4{ width:100%; margin:0 auto; overflow:hidden;}
.vod_nr4{ width:1200px; margin:0 auto; }
.vod_nr4 .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(../images/CDN_title_02.png) no-repeat center; height:80px; margin-top:30px; }
.vod_tletx{ font-size:18px; color:#999; text-align:center;font-family:'微软雅黑'; line-height:50px;}
.vod_fw{ margin-top:60px; }
.fw_menu{ float:left; width:171px; margin-left:10px;}
#fw_meu li{ width:171px; height:56px; margin:25px 0px;}
#fw_meu li a{ display:block; font-size:18px;font-family:'微软雅黑'; text-align:right; line-height:60px; color:#666; padding-right:20px; text-align:center; cursor:pointer}
#fw_meu li a:hover{ display:block; font-size:18px;font-family:'微软雅黑'; text-align:right; line-height:60px; color:#fff; padding-right:20px; text-align:center; cursor:pointer}
#fw_meu .ls a{ background:url(../images/CDN_jf_sjiao.jpg) no-repeat 168px center #3abbf7; color:#fff; text-align:center}

.vod_zbpt{ width:950px;font-family:'微软雅黑'; color:#666; float:left; font-size:14px;border-left:1px solid #e8e8e8;  min-height:530px;_height:530px; overflow:hidden; padding-left:60px;}
span.ml_48{ margin-left:48px;}
p.fw_tile{ font-size:24px; color:#00c5f6; line-height:50px; padding-bottom:20px; text-align:left; }
.fw_nr{ font-size:16px; line-height:30px; color:#333; margin-top:20px;}
.fw_pt li{width:293px; height:205px;transition: all .2s ease; position:relative;float:left;margin-right:20px; margin-bottom:20px; cursor:pointer}
.fw_pt li p{ height:45px; background:#FFF; opacity:.92; position:absolute; bottom:0px; width:293px; color:#000; text-align:center; line-height:48px; font-size:18px;}
.fw_pt li:hover{box-shadow:0 10px 15px rgba(0, 0, 0, .2); bottom:-2px}
.fw_pt li:hover p{ color:#3abbf7;}
.fan_a{margin-top:30px; padding-bottom:40px;}
.fan_a a{ float:left; display:block;height: 35px; line-height: 35px;font-size:14px; color:#22b5e5; margin-right:20px;  }
.fan_a a:hover{text-decoration:underline;}
a.ckxq{transition: all .2s ease; display:block; font-size:14px; width:145px;height: 35px; color:#22b5e5; text-align:center; border: 1px solid #22b5e5;background:none;line-height: 33px; }
a.ckxq:hover{color:#fff;background: #22b5e5;transition: all .2s ease;text-decoration:none; }
.zxicn{  background-image:url(../images/kfzxicn.png); background-size:20px; background-repeat:no-repeat; padding-left:25px; background-position:0px 4px;}
a.anl_mor{ float:right; font-size:14px; font-family:'微软雅黑'; line-height:50px; color:#999; padding-top:8px; padding-right:30px;}
a.anl_mor:hover{ color:#00c5f6; text-decoration:underline;}
.pad_t30{ padding-top:30px;}

.CDNjf_cn4{ display:none !important; overflow:hidden}




/**********************************天下数据超大规模数据中心资源遍布全球样式*********************************************/

#CDN_map{width:100%;background:#fff; overflow:hidden; padding-bottom:60px;position:relative;font-family:'微软雅黑';}
#CDN_map .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(../images/CDN_title_03.png) no-repeat center; height:80px; margin-top:30px; }
.map_box{ width:1102px; margin:0 auto; }
.map_bg{ width:1153px; height:520px;position:relative; margin:0 auto; margin-top:50px; background-image:url(../images/CDN_map.png); background-position:-25px}
.map_btn { width:560px; margin:0 auto; margin-top:30px;}
.map_btn a{  font-family:'微软雅黑'; font-size:16px;display:block; width:180px; height:38px; border:1px solid #58d6ff; border-radius: 50px; float:right; text-align:center; line-height:38px; color:#333;  margin-top:40px;}
.map_btn a:hover{border:1px solid #858585;color:#58d6ff;}
.map_btn a.tex{border:1px solid #858585;color:#333; float:left;}
.map_btn a.tex:hover{border:1px solid #58d6ff;color:#333;}
.map_bzhu{ font-size:14px; color:#999; position:absolute; bottom:-30px; left:30px;}
.map_bg{ position:relative;}
.map_btn2{ display:none !important;}
.map_bzhu img{ margin-right:5px;}
.map_biao1{ width:120px; height:120px; position:relative; top:7px; left:147px;}
.map_biao2{ width:120px; height:120px; position:relative; top:-20px; left:145px;}
.map_biao3{ width:120px; height:120px; position:relative; top:-32px; left:191px;}
.map_bg .map_biao3 p{position: absolute; top: 50px;left:0px;bottom: 0;}
.map_biao4{ width:120px; height:120px; position:relative; top:-138px; left:209px;}
.map_biao5{ width:120px; height:120px; position:relative; top:-197px; left:315px;}
.map_biao6{ width:120px; height:120px; position:relative; top:-538px; left:456px;}
.map_biao7{ width:120px; height:120px; position:relative; top:-639px; left:467px;}
.map_bg .map_biao6 p{position: absolute; top: 52px;left:25px;bottom: 0;}
.map_bg .map_biao7 p{position: absolute; top: 52px;left:15px;bottom: 0;}
.map_biao8{ width:120px; height:120px; position:absolute; top:66px; left:484px;}
.map_bg .map_biao8 p{position: absolute; top:36px;left:43px;bottom: 0;}
.map_biao9{ width:120px; height:120px; position:absolute; top:90px; left:492px;}
.map_biao10{ width:120px; height:120px; position:absolute; top:50px; left:502px;}
.map_biao11{ width:120px; height:120px; position:absolute; top:73px; left:508px;}
.map_biao12{ width:120px; height:120px; position:absolute; top:15px; left:600px;}
.map_biao13{ width:130px; height:130px; position:absolute; top:65px; left:646px;}
.map_biao14{ width:120px; height:120px; position:absolute; top:109px; left:561px;}
.map_biao15{ width:120px; height:120px; position:absolute; top:149px; left:552px;}
.map_biao16{ width:120px; height:120px; position:absolute; top:137px; left:673px;}
.map_biao17{ width:130px; height:130px; position:absolute; top:164px; left:632px;}
.map_bg .map_biao17 p{position: absolute; top:70px;left:43px;bottom: 0;}
.map_biao18{ width:120px; height:120px; position:absolute; top:204px; left:707px;}
.map_biao19{ width:120px; height:120px; position:absolute; bottom:43px; left:536px;}
.map_biao20{ width:120px; height:120px; position:absolute; top:184px; left:772px;}
.map_biao21{ width:120px; height:120px; position:absolute; top:210px; left:774px;}
.map_bg .map_biao20 p{position: absolute; top:38px;left:47px;bottom: 0;}
.map_bg .map_biao21 p{position: absolute; top:63px;left:7px;bottom: 0;}
.map_biao22{ width:120px; height:120px; position:absolute; top:242px; left:787px;}
.map_bg .map_biao22 p{position: absolute; top:63px;left:42px;bottom: 0;}
.map_biao23{ width:120px; height:120px; position:absolute; top:202px; left:804px;}
.map_biao24{ width:120px; height:120px; position:absolute; top:114px; left:866px;}
.map_bg .map_biao24 p{position: absolute; top:40px;left:48px;bottom: 0;}
.map_biao25{ width:120px; height:120px; position:absolute; top:111px; left:904px;}
.map_biao26{ width:120px; height:120px; position:absolute; top:149px; left:829px;}
.map_bg .map_biao26 p{position: absolute; top:40px;left:48px;bottom: 0;}
.map_biao27{ width:120px; height:120px; position:absolute; top:147px; left:856px;}
.map_biao28{ width:120px; height:120px; position:absolute; top:165px; left:843px;}
.map_biao29{ width:130px; height:130px; position:absolute; top:249px; left:837px;}
.map_biao30{ width:130px; height:130px; position:absolute; bottom:58px; left:872px;}
.map_zb{margin:0 auto; position:absolute;height: 500px;}

.map_bg p{ font-size:12px; color:#333; position: absolute; top: 50px;left:70px;bottom: 0;}
a.yuan{ display:block;background-color: #6ad7e9;position: absolute;top: 0;left: 0;right: 0;bottom: 0;width: 10px;height: 10px;margin: auto;-webkit-border-radius: 50%;-webkit-background-clip: padding-box;-moz-border-radius: 50%;-moz-background-clip: padding;border-radius: 50%; z-index:1}
a.yuan:hover{ background:#0FF}
a.yua0{ display:block;background-color: #F00;position: absolute;top: 0;left: 0;right: 0;bottom: 0;width: 10px;height: 10px;margin: auto;-webkit-border-radius: 50%;-webkit-background-clip: padding-box;-moz-border-radius: 50%;-moz-background-clip: padding;border-radius: 50%; z-index:1}
a.yua0:hover{ background: #F00}
.yuan2{width:100%;height:100%;margin: auto;-webkit-border-radius: 50%; position: absolute;top: 0;left: 0;right: 0;bottom: 0;}
.yuan2{
animation: yuan2 3s linear 0s infinite normal;
/* Firefox: */
-moz-animation: yuan2 3s linear 0s infinite normal;
/* Safari 和 Chrome: */
-webkit-animation: yuan2 3s linear 0s infinite normal;
/* Opera: */
-o-animation: yuan2 3s linear 0s infinite normal;
}
@keyframes yuan2{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
@-moz-keyframes yuan2{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
@-webkit-keyframes yuan2{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
@-o-keyframes yuan2{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}

.yuan3{width:100%;height:100%;margin: auto;-webkit-border-radius: 50%; position: absolute;top: 0;left: 0;right: 0;bottom: 0;}
.yuan3{
animation: yuan3 3s linear .5s infinite normal;
/* Firefox: */
-moz-animation: yuan3 3s linear .5s infinite normal;
/* Safari 和 Chrome: */
-webkit-animation: yuan3 3s linear .5s infinite normal;
/* Opera: */
-o-animation: yuan2 3s linear .5s infinite normal;
}
@keyframes yuan3{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
@-moz-keyframes yuan3{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
@-webkit-keyframes yuan3{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
@-o-keyframes yuan3{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
.yuan4{width:100%;height:100%;margin: auto;-webkit-border-radius: 50%; position: absolute;top: 0;left: 0;right: 0;bottom: 0;}
.yuan4{
animation: yuan4 4s linear .8s infinite normal;
/* Firefox: */
-moz-animation: yuan4 4s linear .8s infinite normal;
/* Safari 和 Chrome: */
-webkit-animation: yuan4 4s linear .8s infinite normal;
/* Opera: */
-o-animation: yuan4 4s linear .8s infinite normal;
}
@keyframes yuan4{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
@-moz-keyframes yuan4{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
@-webkit-keyframes yuan4{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}
@-o-keyframes yuan4{0%{ width:10px; height:10px;border:1px solid #6ad7e9; opacity:1}100% { width:120px; height:120px;border:1px solid #6ad7e9; opacity:0}}


/**********************************数据中心最新活动样式*********************************************/
#CDN_zxhd{width:100%;background:url(../images/CDN_zxhd.jpg) no-repeat center; overflow:hidden; position:relative;font-family:'微软雅黑'; height:580px;}
#CDN_zxhd .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(../images/CDN_title_04.png) no-repeat center; height:160px; margin-top:30px; }
.zxhd_box{ width:1200px; margin:0 auto; }
dl.cdn_hd1{ width:325px; float:left; margin:60px 40px; }
.cdn_hd1 dt{ width:325px; height:190px; position:relative;}

.cdn_hd1 dt img.hd_pic1{}
.cdn_hd1 dt img.hd_pic01{ position:absolute; left:42px; top:35px;transition: all .2s ease; }
.cdn_hd1:hover img.hd_pic01{top:30px}

.cdn_hd1 dd a{ display:block; text-align:center;  color:#FFF; margin-top:30px; font-size:24px;}
.cdn_hd1 dd a:hover{ color:#47cdff;}

.cdn_hd1 dt img.hd_pic02{ position:absolute; left:70px; top:40px;transition: all .2s ease; }
.cdn_hd1:hover img.hd_pic02{top:35px}

.cdn_hd1 dt img.hd_pic03{ position:absolute; left:92px; top:25px;transition: all .2s ease; }
.cdn_hd1:hover img.hd_pic03{top:20px}

.zxhd_box2{ display:none !important;}

/**********************************关于CDN的问题解答样式*********************************************/

#CDN_wtjd{width:100%;background:#fff; overflow:hidden; position:relative;font-family:'微软雅黑';  padding-bottom:60px;}
#CDN_wtjd .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_05.png) no-repeat center; height:80px; margin-top:30px; }
.wtjd_box{ width:1200px; margin:0 auto; }
.wtjd_list li{ width:380px; float:left; margin:0px 10px; margin-top:50px;}
li .wtjd_twen{ width:378px; height:228px; border:1px solid #a7dfff; display:block; margin-bottom:20px; }
.wtjd_list li a{ display:block; font-size:14px; color:#555; line-height:30px;padding-left:5px; font-family:'微软雅黑'; }
.wtjd_list li a:hover{ color:#47cdff;}
li .wtjd_twen p{ margin-bottom:15px;}

/**********************************免费定制全球安全解决方案样式*********************************************/
#CDN_dzhi{min-width:100%;background:#f9f9f9; height:460px; overflow:hidden; position:relative;font-family:'微软雅黑'; background:url(../images/CDN_dzhbg.jpg) no-repeat center 20px;}
.dzhi_box{ width:1200px; margin:0 auto;}
.dzhi_box p.dzhi_tx1{ width:675px; margin:0 auto;background:url(../images/CDN_dzh_tx1.png) no-repeat center; height:34px;  margin-top:90px;}
.dzhi_box p.dzhi_tx2{ width:583px; margin:0 auto;background:url(../images/CDN_dzh_tx2.png) no-repeat center; height:43px; margin-top:30px; margin-bottom:50px;}
.dzhi_box a.dzhi_btn{ width:164px; height:109px; background:url(../images/CDN_bzh_btn.png) no-repeat; display:block; line-height:135px; font-size:24px; text-align:center; color:#FFF; margin:0 auto}
.dzhi_box a.dzhi_btn:hover{ background:url(../images/CDN_bzh_btn2.png) no-repeat;}
.dzhi_box a.mghs_400{ display:none !important;}
.hokg_foot { display:block}
.hokg_bottom{ display:none;}


/*************不大于1024px的设备尺寸样式**************/
@media screen and (max-width:1024px){ 
#CDN_top{ width:100%; height:460px; background:#000; overflow:hidden;position: relative;}
.the-vedio{ position: absolute; width:100%; transform: translateY(-50%); -webkit-transform: translateY(-50%); top: 50%; opacity: .5;  }
#CDN_top .top_txt{ width:95%; margin:0 auto; position:relative; font-family:"微软雅黑";color:#FFF;}
#CDN_top .top_txt p{ font-size:16px; line-height:28px; width:70%; color:#ebebeb; font-family:"微软雅黑"; position:relative; }
#CDN_top .top_txt b{margin-top: 60px;}
#CDN_top .top_mubg{width:100%;height: 65px;background:#0045ac;opacity:.5;position:relative;bottom: -68px;}
#CDN_top .top_menu{ margin: 0 auto; width:100%;}
#CDN_top .top_menu li{ float:left; display:block; color:#FFF; font-size:24px;font-family:"微软雅黑"; position:relative; width:19.5%; text-align:center; line-height:25px; bottom:-24px;border-right:1px solid #76a0e5;  }

/**********************************企业自建CDN功能优势样式*********************************************/

#CDN_yosh{width:100%;background:#fff; overflow:hidden; padding-bottom:0px}
.yoshi_box{ width:95%; margin:0 auto; font-family:"微软雅黑"; font-size:14px; color:#999999; line-height:24px;}
/*.CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(../images/CDN_title_01.png) no-repeat center; height:80px; margin-top:30px; }*/
.CDN_title img{ display:none}
dd.yoshi_lf{  width:45%; float:left; padding-top:20px; padding-left:20px; padding-bottom:50px;}
dd.yoshi_lf:hover{ width:45%; background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:50px;}
dd.yoshi_lf b{ font-weight:normal; color:#3abbf7; font-size:24px; line-height:85px; clear:both;}
dd.yoshi_lf span{  background:url(../images/CDN_yosh_icn.png) no-repeat 10px 10px; display:block; width:82px; height:73px; margin-right:10px; float:left;}
dd.yoshi_lf p{ width:95%; margin-top:-10px; padding-left:5px}
dd.yoshi_rf{  width:45%; padding-top:20px; padding-left:20px;float:right; padding-bottom:50px;}
dd.yoshi_rf:hover{ width:45%;background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:50px;}
dd.yoshi_rf b{ font-weight:normal; color:#3abbf7; font-size:24px; line-height:85px; clear:both;}
dd.yoshi_rf span{  background:url(../images/CDN_yosh_icn.png) no-repeat -65px 10px; display:block; width:65px; height:73px; margin-right:10px; float:left;}
dd.yoshi_rf p{ width:95%; margin-top:-10px; padding-left:5px}
.yoshi_box p.yoshi_p{ display:none !important;}

/**********************************企业级行业解决方案样式*********************************************/
#CDN_jfan{width:100%;background:#f9f9f9; overflow:hidden; padding-bottom:60px;}
.vod_fw{ margin-top:30px; }
.vod_cn4{ width:100%; margin:0 auto; overflow:hidden;}
.vod_nr4{ width:95%; margin:0 auto; }
.vod_nr4 .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(../images/CDN_title_02.png) no-repeat center; height:80px; margin-top:30px; }
.fw_menu{ float:left; width:17.5%; margin-left:10px;}
#fw_meu li{ width:100%; height:56px; margin:25px 0px;}
.vod_zbpt{ width:75%;font-family:'微软雅黑'; color:#666; float:left; font-size:14px;border-left:1px solid #e8e8e8;  min-height:530px;_height:530px; overflow:hidden; padding-left:40px;}
.customer p.fw_tile{ font-size:24px; color:#00c5f6; line-height:50px; padding-bottom:20px; text-align:left; }
.fw_pt li{width:31%; height:165px;transition: all .2s ease; position:relative;float:left;margin-right:15px; margin-bottom:20px; cursor:pointer}
.fw_pt li img{width:100%; height:165px;}
.fw_pt li p{ height:45px; background:#FFF; opacity:.92; position:absolute; bottom:0px; width:100%; color:#000; text-align:center; line-height:48px; font-size:18px;}

/**********************************天下数据超大规模数据中心资源遍布全球样式*********************************************/

.map_box{ width:95%; margin:0 auto; }
.map_bg{ width:100%; height:500px;position:relative; margin:0 auto; margin-top:-5px; background:url(../images/CDN_map.png) no-repeat; background-size:100% auto; background-position:0px}
.map_zb{width:100%; height:500px; margin:0 auto; position:absolute; top:0px; left:-120px;}
.map_biao1{width:120px;height:120px;position:relative;top: 21px;left: 258px;}
.map_biao2{width:120px;height:120px;position:relative;top: -22px;left: 255px;}
.map_biao3{width:120px;height:120px;position:relative;top: -45px;left: 286px;}
.map_biao4{width:120px;height:120px;position:relative;top: -154px;left: 305px;}
.map_biao5{width:120px;height:120px;position:relative;top: -220px;left: 390px;}
.map_biao19{width:120px;height:120px;position:absolute;bottom: 55px;left: 582px;}

/**********************************数据中心最新活动样式*********************************************/
#CDN_zxhd{width:100%;background:url(../images/CDN_zxhd.jpg) no-repeat center;overflow:hidden;position:relative;font-family:'微软雅黑';height: 535px;}
.zxhd_box{ width:97%; margin:0 auto;overflow: hidden; }
dl.cdn_hd1{ width:32%; float:left;margin: 30px 0px;margin-right: 2%; }
.cdn_hd1 dt{ width:100%; height:190px; position:relative;}

/**********************************关于CDN的问题解答样式*********************************************/

#CDN_wtjd{width:100%;background:#fff; overflow:hidden; position:relative;font-family:'微软雅黑';  padding-bottom:60px;}

.wtjd_box{ width:98%; margin:0 auto; }
.wtjd_list{ width:100%;}
.wtjd_list li{ width: 32.6%; float:left; margin:0px 0px; margin-right:10px; margin-top:50px;}
li .wtjd_twen{ width:100%; height:198px; border:1px solid #a7dfff; display:block; margin-bottom:20px; }
li .wtjd_twen p img{ width:100%; height:auto}

/**********************************免费定制全球安全解决方案样式*********************************************/
#CDN_dzhi{min-width:100%;background:#f9f9f9; height:460px; overflow:hidden; position:relative;font-family:'微软雅黑'; background:url(../images/CDN_dzhbg.jpg) no-repeat center 20px;}
.dzhi_box{ width:95%; margin:0 auto;}

/*************移动端网页底部样式**************/
.hokg_bottom{width:100%; margin:0 auto;background:#fff; overflow:hidden !important; padding:25px 0px; display:block}
.hokg_bottom ul{width:93%; margin:0 auto;}
.hokg_bottom li{font-size:1rem; color:#999; text-align:center; line-height:1.8rem}
.hokg_bottom li.hk_botmenu a{font-size:1.4rem;color:#333; padding:0px 10px;line-height:2.4rem}
.hokg_bottom li.hk_botmenu2 a{font-size:1rem;color:#333; padding:0px 0px;line-height:1.8rem}
.hokg_bottom li img{ width:auto; height:19px; margin-right:3px; margin-top:5px;}
.hokg_bottom li.hk_400{padding-top:8px;}
.hokg_bottom li.hk_400 a{ font-size:20px; color:#F00; }
.hokg_bottom li.hk_400 img{ width:auto; height:20px; margin-right:5px;padding-bottom: 15px;}

.hokg_foot{ display:none !important;}
.hokg_bottom{ display:block !important;}
}

/*************不大于768px的设备尺寸样式**************/

@media screen and (max-width:768px){
#CDN_top{ width:100%; height:430px; background:#000; overflow:hidden;position: relative;}
.the-vedio{ position: absolute; width:100%; transform: translateY(-50%); -webkit-transform: translateY(-50%); top: 50%; opacity: .5;  }
#CDN_top .top_txt{ width:93%; margin:0 auto; position:relative; font-family:"微软雅黑";color:#FFF;}
#CDN_top .top_txt p{ font-size:15px; line-height:28px; width:85%; color:#ebebeb; font-family:"微软雅黑"; position:relative; }
#CDN_top .top_txt b{margin-top: 50px;}
#CDN_top .top_mubg{width:100%;height: 55px;background:#0045ac;opacity:.5;position:relative;bottom: -57px;}
#CDN_top .top_menu{ margin: 0 auto; width:93%;}
#CDN_top .top_menu li{float:left;display:block;color:#FFF;font-size: 18px;font-family:"微软雅黑";position:relative;width: 19.5%;text-align:center;line-height:25px;bottom: -20px;border-right:1px solid #76a0e5;}

/**********************************企业级行业解决方案样式*********************************************/
.fw_nr{ font-size:14px; line-height:25px; color:#333; margin-top:20px;}
.vod_zbpt{ width:75%;font-family:'微软雅黑'; color:#666; float:left; font-size:14px;border-left:1px solid #e8e8e8;  min-height:490px;_height:530px; overflow:hidden; padding-left:40px;}
.fw_pt li{width:30%; height:105px;transition: all .2s ease; position:relative;float:left;margin-right:15px; margin-bottom:20px; cursor:pointer}
.fw_pt li img{width:100%; height:105px;}
.fw_pt li p{ height:25px; background:#FFF; opacity:.92; position:absolute; bottom:0px; width:100%; color:#000; text-align:center; line-height:25px; font-size:14px;}

/**********************************天下数据超大规模数据中心资源遍布全球样式*********************************************/
#CDN_map .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(../images/CDN_title_03.png) no-repeat center; background-size: auto 70px; height:70px; margin-top:30px; }
.map_bg{width:100%;height:400px;position:relative;margin:0 auto;margin-top:5px;background:url(../images/map_cndbg.jpg) no-repeat center;background-size: auto 387px;background-position: -84px;}
.map_zb{width:100%; height:300px; margin:0 auto; position:absolute; top:0px; left:-120px; display:none;}

/**********************************数据中心最新活动样式*********************************************/
#CDN_zxhd{width:100%;background:url(images/CDN_zxhd.jpg) no-repeat center;overflow:hidden;position:relative;font-family:'微软雅黑';height: 465px;}
.zxhd_box{ width:97%; margin:0 auto;overflow: hidden; }
dl.cdn_hd1{ width:32%; float:left;margin: 30px 0px;margin-right: 2%; }
.cdn_hd1 dt{ width:100%; height:auto; position:relative;}

.cdn_hd1 dt img.hd_pic1{ width:100%; height:auto; }
.cdn_hd1 dt img.hd_pic01{width:70%; height:auto; position:absolute; left:32px; top:25px;transition: all .2s ease; }
.cdn_hd1:hover img.hd_pic01{top:30px}

.cdn_hd1 dd a{ display:block; text-align:center;  color:#FFF; margin-top:20px; font-size:20px;}
.cdn_hd1 dd a:hover{ color:#47cdff;}

.cdn_hd1 dt img.hd_pic02{width:60%; height:auto; position:absolute; left:55px; top:25px;transition: all .2s ease; }
.cdn_hd1:hover img.hd_pic02{top:35px}

.cdn_hd1 dt img.hd_pic03{width:40%; height:auto; position:absolute; left:72px; top:20px;transition: all .2s ease; }
.cdn_hd1:hover img.hd_pic03{top:20px}

/**********************************关于CDN的问题解答样式*********************************************/
#CDN_wtjd{width:100%;background:#fff; overflow:hidden; position:relative;font-family:'微软雅黑';  padding-bottom:30px;}
.wtjd_list li{ width: 32.4%; float:left; margin:0px 0px; margin-right:10px; margin-top:20px;}
li .wtjd_twen{ width:100%; height:154px; border:1px solid #a7dfff; display:block; margin-bottom:10px; }
.wtjd_list li .wtjd_twen a{ display:block; font-size:14px; color:#555; line-height:20px;padding-left:5px; font-family:'微软雅黑'; }
}

/*************不大于640px的设备尺寸样式**************/
@media screen and (max-width:640px){
#CDN_top{ width:100%; height:360px; background:#000; overflow:hidden;position: relative;}
.the-vedio{ position: absolute; width:100%; transform: translateY(-50%); -webkit-transform: translateY(-50%); top: 50%; opacity: .5;  }
#CDN_top .top_txt{ width:93%; margin:0 auto; position:relative; font-family:"微软雅黑";color:#FFF;}
#CDN_top .top_txt p{ font-size:14px; line-height:22px; width:90%; color:#ebebeb; font-family:"微软雅黑"; position:relative; }
#CDN_top .top_txt b{margin-top: 50px;font-size: 35px;margin-bottom: 15px;}
#CDN_top .top_mubg{ display:none;}
#CDN_top .top_menu{ display:none;}
#CDN_top a{ display:none !important;}
#CDN_top a.mghs_400{ display:block !important;}


/**********************************企业自建CDN功能优势样式*********************************************/

#CDN_yosh{width:100%;background:#fff; overflow:hidden; padding-bottom:0px}
.yoshi_box{ width:95%; margin:0 auto; font-family:"微软雅黑"; font-size:14px; color:#999999; line-height:24px;}
.CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_01.png) no-repeat center; height:60px; background-size:auto 70px; margin-top:20px; }
.CDN_title img{ display:none}
dd.yoshi_lf{  width:45%; float:left; padding-top:20px; padding-left:20px; padding-bottom:50px;}
dd.yoshi_lf:hover{ width:45%; background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:50px;}
dd.yoshi_lf b{ font-weight:normal; color:#3abbf7; font-size:24px; line-height:85px; clear:both;}
dd.yoshi_lf span{  background:url(images/CDN_yosh_icn.png) no-repeat 10px 10px; display:block; width:82px; height:73px; margin-right:10px; float:left;}
dd.yoshi_lf p{ width:95%; margin-top:-10px; padding-left:5px}
dd.yoshi_rf{  width:45%; padding-top:20px; padding-left:20px;float:right; padding-bottom:50px;}
dd.yoshi_rf:hover{ width:45%;background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:50px;}
dd.yoshi_rf b{ font-weight:normal; color:#3abbf7; font-size:22px; line-height:85px; clear:both;}
dd.yoshi_rf span{  background:url(images/CDN_yosh_icn.png) no-repeat -65px 10px; display:block; width:65px; height:73px; margin-right:10px; float:left;}
dd.yoshi_rf p{ width:95%; margin-top:-10px; padding-left:5px}

/**********************************企业级行业解决方案样式*********************************************/
.vod_cn4{ display:none !important;}
.CDNjf_cn4{ display:block !important; overflow:hidden}
.CDNjf_nr4{ width:100%; margin:0 auto;overflow:hidden;}
.CDNjf_nr4{ width:95%; margin:0 auto; }
.CDNjf_nr4 .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_02.png) no-repeat center; height:80px; margin-top:30px; }
.vod_tletx{ font-size:16px;line-height:40px;}
.fw_menu{ float:none; width:95%; margin:0 auto;}

#CDN_jfan{width:100%;background:#f9f9f9; overflow:hidden; padding-bottom:20px;}
#fw_meu li{width: 100%;height:59px; background:#FFF;margin: 20px 0px;    border-bottom: 1px solid #dedede;}
.fw_pt li{width:31%;height: 125px;transition: all .2s ease;position:relative;float:left;margin-right:10px; margin-top:0px;margin-bottom:20px;cursor:pointer;}
.fw_pt li img{width: 100%;height: 125px;}
.fw_pt li p{height: 25px;background:#FFF;opacity:.92;position:absolute;bottom:0px;width: 100%;color:#000;text-align:center;line-height: 25px;font-size: 12px;}
.ls a{ background:url(images/CDN_jf_sjiao.jpg) no-repeat 168px center #3abbf7; background-image:none; color:#fff; text-align:center}
.fw_nr{ width:98%;font-size:14px;line-height:25px;color:#333;margin-top: 20px;}
p.fw_tile{ font-size:24px; color:#00c5f6; line-height:30px; padding-bottom:20px; text-align:left; }

.content_left{width:100%; margin:20px auto;}
.content_left .title{height:45px; background:#ff6637; color:#fff; padding:0 20px; line-height:45px; font-size:16px}
.content_left .title span{background:url(img/ioc.png) no-repeat 0 center; padding-left:22px;}
.left_nav{ overflow:hidden;}

.left_nav li{background:#FFF;margin: 10px 0px;padding:0 0px;border-bottom: 1px #e7e7e7 solid; margin-right:10px;}
.left_nav li .t{ padding:0 0 0 18px; position:relative; text-align:left; font-size:18px;height:60px;line-height:60px;}
.left_nav li .t i{background:#fff url(images/ioc_l.png) no-repeat 96% center;position:absolute; left:0; top:0; width:97%; cursor:pointer;font-style:normal; padding-left:3%;}
.left_nav li .t a,.left_nav li .t.hover:hover a{color:#000}
.left_nav li .t:hover i{background:#fff url(images/ioc_l.png) no-repeat 96% center; color:#333;}
.left_nav li .t:hover a{color:#ff5825}
.left_nav li .t.hover i{background:#3abbf7 url(images/ioc_b.png) no-repeat 96% center; color:#FFF}
.left_nav li .txt{padding:0 0 20px 18px; display:none}
.left_nav li .txt p{line-height:30px; height:30px; overflow:hidden}
li.mar_r{ margin-right:0px;}

/**********************************天下数据超大规模数据中心资源遍布全球样式*********************************************/
#CDN_map .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_03.png) no-repeat center; background-size: auto 60px; height:60px; margin-top:30px; }
.map_bg{width:100%;height:365px;position:relative;margin:0 auto;margin-top:5px;background:url(images/map_cndbg.jpg) no-repeat center;background-size: auto 335px;background-position: -80px;}
.map_zb{width:100%; height:300px; margin:0 auto; position:absolute; top:0px; left:-120px; display:none;}
.map_btn2{ display:block !important; width:80%; margin:0 auto; margin-top:20px;}
.map_btn{ display:none !important;}
.map_btn2 a{ font-family:'微软雅黑'; font-size:16px;display:block; width:180px; height:38px; border:1px solid #58d6ff; border-radius: 50px; float:right; text-align:center; line-height:38px; color:#333;  margin-top:40px;}
.map_btn2 a:hover{border:1px solid #858585;color:#58d6ff;}
.map_btn2 a.tex{border:1px solid #858585;color:#333; float:left;}
.map_btn2 a.tex:hover{border:1px solid #58d6ff;color:#333;}

/**********************************数据中心最新活动样式*********************************************/
#CDN_zxhd{width:100%;background:url(images/CDN_zxhd.jpg) no-repeat center;overflow:hidden;position:relative;font-family:'微软雅黑';height: 395px;}
#CDN_zxhd .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_04.png) no-repeat center; height:160px; margin-top:20px; } 
dl.cdn_hd1{width:32%;float:left;margin: 15px 0px;margin-right: 2%;}
.cdn_hd1 dd a{ display:block; text-align:center;  color:#FFF; margin-top:15px; font-size:16px;}
.cdn_hd1 dd a:hover{ color:#47cdff;}

.cdn_hd1 dt img.hd_pic01{width:70%; height:auto; position:absolute; left:32px; top:25px;transition: all .2s ease; }
.cdn_hd1:hover img.hd_pic01{top:30px}

.cdn_hd1 dt img.hd_pic02{width:60%; height:auto; position:absolute; left:40px; top:25px;transition: all .2s ease; }
.cdn_hd1:hover img.hd_pic02{top:35px}

.cdn_hd1 dt img.hd_pic03{width:40%; height:auto; position:absolute; left:60px; top:20px;transition: all .2s ease; }
.cdn_hd1:hover img.hd_pic03{top:20px}

#CDN_wtjd{ display:none !important;}

/**********************************免费定制全球安全解决方案样式*********************************************/
#CDN_dzhi{min-width:100%;background:#f9f9f9; height:400px; overflow:hidden; position:relative;font-family:'微软雅黑'; background:url(images/CDN_dzhbg.jpg) no-repeat center -20px;}
.dzhi_box p.dzhi_tx1{ width:100%; margin:0 auto;background:url(images/CDN_dzh_tx1.png) no-repeat center; height:34px; background-size: auto 30px;  margin-top:60px;}
.dzhi_box p.dzhi_tx2{ width:100%; margin:0 auto;background:url(images/CDN_dzh_tx2.png) no-repeat center; height:43px; margin-top:30px; margin-bottom:40px;}
.dzhi_box a.dzhi_btn{ display:none !important; width:164px; height:109px; background:url(images/CDN_bzh_btn.png) no-repeat; display:block; line-height:135px; font-size:24px; text-align:center; color:#FFF; margin:0 auto}
.dzhi_box a.dzhi_btn:hover{ background:url(images/CDN_bzh_btn2.png) no-repeat;}
.dzhi_box a.mghs_400{ display:block !important; width:164px; height:109px; background:url(images/CDN_bzh_btn.png) no-repeat; display:block; line-height:135px; font-size:24px; text-align:center; color:#FFF; margin:0 auto}


/*************移动端网页底部样式**************/
.hokg_bottom{width:100%; margin:0 auto;background:#fff; overflow:hidden !important; padding:15px 0px;}
.hokg_bottom ul{width:93%; margin:0 auto;}
.hokg_bottom li{font-size:1rem; color:#999; text-align:center; line-height:1.8rem}
.hokg_bottom li img{ width:auto; height:19px; margin-right:3px; margin-top:5px;}
.hokg_bottom li.hk_botmenu a{font-size:1.2rem;color:#333; padding:0px 3px;line-height:2.4rem}
.hokg_bottom li.hk_botmenu2 a{font-size:1rem;color:#333; padding:0px 0px;line-height:1.8rem}
.hokg_bottom li span{ display:block}

.zt-c41-p7{ display:none}
.zt-c41-400{ display:block;margin-top:24px;}
.zt-c41-400 img{ margin-right:5px; margin-top:10px;}
.zt-c41-400 a{font-size:20px;display:inline-block;width:90%;height:44px;line-height:44px;text-align:center;color:#6CAB0F;border-radius:10px;border:1px solid #437E3A;}
.zt-c41-400 a:hover{background-color:#437E3A;color:#fff;}
}

/*************不大于420px的设备尺寸样式**************/
@media screen and (max-width:420px){
#CDN_top{ width:100%; height:230px; background:#000; overflow:hidden;position: relative;}
.the-vedio{ position: absolute; width:100%; transform: translateY(-50%); -webkit-transform: translateY(-50%); top: 50%; opacity: .5;  }
#CDN_top .top_txt{ width:93%; margin:0 auto; position:relative; font-family:"微软雅黑";color:#FFF;}
#CDN_top .top_txt b{margin-top: 23px;font-size: 24px;margin-bottom: 10px;}	
#CDN_top .top_txt p{ display:none}
#CDN_top .top_txt p.wab_p{ display:block;width:85%;}
#CDN_top .top_txt a{ display:block; width:113px; font-size:12px; height:28px; border:1px solid #FFF; border-radius: 50px; float:left; text-align:center; line-height:28px; color:#FFF; margin-right:30px; margin-top:20px;}
#CDN_top .top_txt a:hover{border:1px solid #47cdff;color:#47cdff;}
#CDN_top .top_txt a.tex{border:1px solid #47cdff;color:#47cdff;}
#CDN_top .top_txt a.tex:hover{border:1px solid #fff;color:#fff;}

/**********************************企业自建CDN功能优势样式*********************************************/

#CDN_yosh{width:100%;background:#fff; overflow:hidden; padding-bottom:0px}
.yoshi_box{ display:none !important;}
.yoshi_wap{ display:block !important; width:95%; margin:0 auto; font-family:"微软雅黑"; font-size:14px; color:#999999; line-height:24px;}
.CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_01.png) no-repeat center; height:60px; background-size:auto 55px; margin-top:20px; }
.CDN_title img{ display:none}
.yoshi_box dl{ margin-top:0px;clear:both}
.yoshi_box dl.yos_box1, .yoshi_box dl.yos_box2{ margin-top:0px;}

dd.yoshi_lf{  width:45%; float:left; padding-top:20px; padding-left:20px; padding-bottom:10px;}
dd.yoshi_lf:hover{ width:45%; background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:10px;}
dd.yoshi_lf span{background:url(images/CDN_yosh_icn.png) no-repeat 5px 13px;display:block;width:45px;height:50px;background-size:380% auto;margin-right:10px;float:left;}
dd.yoshi_lf p{ width:90%; margin-top:-10px; padding-left:0px; float:left}
dd.yoshi_lf b{font-weight:normal;color:#3abbf7;font-size:18px;line-height: 60px;clear: none;float: left;display:block;width: 50%;}
dd.yoshi_rf{  width:40%; padding-top:20px; padding-left:20px;float:none;  padding-bottom:10px; float:right;}
dd.yoshi_rf:hover{ width:40%;background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:10px;}
dd.yoshi_rf b{ font-weight:normal;color:#3abbf7;font-size:18px;line-height: 25px;clear: none;float: left;display:block;width: 50%;}
dd.yoshi_rf b.yshi_tle3{padding-top:20px;}

dd.yoshi_rf span{  background:url(images/CDN_yosh_icn.png) no-repeat -48px 5px; display:block;width:45px;height:50px; margin-right:10px;background-size:460% auto; float:left;}
dd.yoshi_rf p{width:90%; margin-top:-10px; padding-left:0px; float:left; padding-top:15px;}
.yoshi_box p{ display:none !important;}
.yoshi_box p.yoshi_p{ display:block !important;}

.yoshi_wap span.yshi_icn1{background:url(images/CDN_yosh_icn.png) no-repeat -90px 3px; display:block; width:45px;height:50px;background-size:460% auto; margin-right:10px; float:left;}
.yoshi_wap span.yshi_icn2{background:url(images/CDN_yosh_icn.png) no-repeat  -136px 6px; display:block; width:45px;height:50px;background-size:460% auto; margin-right:10px; float:left;}
.yoshi_wap span.yshi_icn3{background:url(images/CDN_yosh_icn.png) no-repeat 2px -32px; display:block;width:45px;height:50px;background-size:340% auto; margin-right:15px; float:left;}
.yoshi_wap span.yshi_icn4{background:url(images/CDN_yosh_icn.png) no-repeat  -57px -36px; display:block; width:45px;height:50px;background-size:400% auto; margin-right:10px; float:left;}
.yoshi_wap span.yshi_icn5{background:url(images/CDN_yosh_icn.png) no-repeat  -108px -37px; display:block;width:45px;height:50px;background-size:420% auto; margin-right:10px; float:left;}
.yoshi_wap span.yshi_icn6{background:url(images/CDN_yosh_icn.png) no-repeat  -167px -41px; display:block; width:45px;height:50px;background-size:460% auto; margin-right:10px; float:left;}

.more{ display:block !important; display:block; width:100%; height:45px; margin:0 auto; text-align:center; line-height:30px; color:#fff; cursor:pointer; overflow:hidden; margin-top:20px;}
.more span{ background:url(images/yshi_sso.png) no-repeat center #deecf6; display:block; height:45px; }
.more.hover span{background:url(images/yshi_sso2.png) no-repeat center #95d9f5 ; display:block; height:45px; }




/**********************************企业级行业解决方案样式*********************************************/

.CDNjf_nr4 .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_02.png) no-repeat center; background-size:auto 70px; height:70px; margin-top:30px; }
.vod_tletx{ font-size:14px;line-height:20px;}
.fw_pt li{width:31.5%;height: 85px;transition: all .2s ease;position:relative;float:left;margin-right:10px; margin-top:0px;margin-bottom:20px;cursor:pointer;}
.fw_pt li img{width: 100%;height: 85px;}
.fw_pt li p{height: 20px;background:#FFF;opacity:.92;position:absolute;bottom:0px;width: 100%;color:#000;text-align:center;line-height: 20px;font-size: 12px;}
.fan_a a{ float:left; display:block;height: 35px; line-height: 35px;font-size:14px; color:#22b5e5; margin-right:20px;  }
.fan_a a:hover{text-decoration:underline;}
a.ckxq{transition: all .2s ease; display:block; font-size:14px; width:105px;height: 25px; color:#22b5e5; text-align:center; border: 1px solid #22b5e5;background:none;line-height: 23px; }
a.ckxq:hover{color:#fff;background: #22b5e5;transition: all .2s ease;text-decoration:none; }
p.fw_tile{font-size:20px;color:#00c5f6;line-height:20px;padding-bottom: 10px;text-align:left;}
.pad_t30{ padding-top:10px;}
.left_nav li .txt{padding:0 0 0px 0px; display:none; width:96%; margin:0 auto;}
.fw_nr{ width:100%;font-size:14px;line-height:25px;color:#333;margin-top: 20px;}
li.mar_r{ margin-right:0px;}	

/**********************************天下数据超大规模数据中心资源遍布全球样式*********************************************/
#CDN_map{padding-bottom: 30px;}
#CDN_map .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_03.png) no-repeat center; background-size: auto 38px;  height:40px; margin-top:30px; }
.map_bg{width:100%;height: 255px;position:relative;margin:0 auto;margin-top:5px;background:url(images/map_cndbg.jpg) no-repeat center;background-size: auto 235px;background-position: -84px;}
.map_btn2{ display:block !important; width:90%; margin:0 auto; margin-top:20px;}
.map_btn2 a{ font-family:'微软雅黑'; font-size:14px;display:block; width:42%; height:28px; border:1px solid #58d6ff; border-radius: 50px; float:right; text-align:center; line-height:28px; color:#333;  margin-top:40px;}

/**********************************数据中心最新活动样式*********************************************/
#CDN_zxhd{width:100%;background:url(images/CDN_zxhd.jpg) no-repeat center;overflow:hidden;position:relative;font-family:'微软雅黑';height: 275px;}
#CDN_zxhd .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_04.png) no-repeat center; background-size:auto 98px; height:110px; margin-top:10px; } 
#CDN_zxhd .zxhd_box{ width:97%; margin:0 auto;overflow: hidden; display:none; }
.zxhd_box2{ display:block !important;width:97%; margin:0 auto;overflow: hidden;}
.zxhd_box2 dl.cdn_hd2{width:33%;float:left;margin: 15px 0px;margin-right:0.5%;}
.zxhd_box2 .cdn_hd2 dt a{ display:block; }
.cdn_hd2 a.hd_pic01{width:100%; height:110px; background:url(images/cdn_xhd.jpg) no-repeat center; background-size: 130% auto;}
.cdn_hd2 a.hd_pic02{width:100%; height:110px;background:url(images/cdn_xhd2.jpg) no-repeat center; background-size: 130% auto; }
.cdn_hd2 a.hd_pic03{width:100%; height:110px;background:url(images/cdn_xhd3.jpg) no-repeat center; background-size: 130% auto; }

/**********************************免费定制全球安全解决方案样式*********************************************/
#CDN_dzhi{min-width:100%;background:#f9f9f9; height:320px; overflow:hidden; position:relative;font-family:'微软雅黑'; background:url(images/CDN_dzhbg.jpg) no-repeat center -20px; background-size:auto 350px;}
.dzhi_box p.dzhi_tx1{ width:100%; margin:0 auto;background:url(images/CDN_dzh_tx1.png) no-repeat center; height:34px; background-size: auto 19px;  margin-top:30px;}
.dzhi_box p.dzhi_tx2{ width:100%; margin:0 auto;background:url(images/CDN_dzh_tx2.png) no-repeat center; height:43px; margin-top:10px; background-size: auto 28px; margin-bottom:25px;}





/*************移动端网页底部样式**************/
.hokg_bottom{width:100%; margin:0 auto;background:#fff; overflow:hidden !important; padding:15px 0px;}
.hokg_bottom ul{width:95%; margin:0 auto;}
.hokg_bottom li{font-size:1rem; color:#999; text-align:center; line-height:1.8rem}
.hokg_bottom li a{font-size:1.2rem;color:#333; padding:0px 3px;line-height:3.4rem;}
.hokg_bottom li img{ width:auto; height:19px; margin-right:3px; margin-top:5px;}
}



/*************不大于360px的设备尺寸样式**************/
@media screen and (max-width:375px){
#CDN_top{ width:100%; height:200px; background:#000; overflow:hidden;position: relative;}
.the-vedio{ position: absolute; width:100%; transform: translateY(-50%); -webkit-transform: translateY(-50%); top: 50%; opacity: .5;  }
#CDN_top .top_txt{ width:93%; margin:0 auto; position:relative; font-family:"微软雅黑";color:#FFF;}
#CDN_top .top_txt b{margin-top: 15px;font-size: 24px;margin-bottom: 10px;}	
#CDN_top .top_txt p{ display:none !important}
#CDN_top .top_txt p.wab_p{ display:none !important}
#CDN_top .top_txt p.wab_p2{ display:block !important;width:95%;}
#CDN_top .top_txt a{margin-top: 15px;}
	

/**********************************企业自建CDN功能优势样式*********************************************/
.CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_01.png) no-repeat center; height:60px; background-size:auto 45px; margin-top:10px; }
.yoshi_wap{ display:block !important; width:98%; margin:0 auto;margin-left: 3.5%; font-family:"微软雅黑"; font-size:14px; color:#999999; line-height:24px;}
dd.yoshi_lf{  width:50%; float:left; padding-top:20px; padding-left:0px; padding-bottom:10px;}
dd.yoshi_lf:hover{ width:50%; background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:10px;}
dd.yoshi_lf span{background:url(images/CDN_yosh_icn.png) no-repeat 5px 13px;display:block;width:45px;height:50px;background-size:380% auto;margin-right:10px;float:left;}
dd.yoshi_lf p{ width:90%; margin-top:-10px; padding-left:0px; float:left}
dd.yoshi_lf b{font-weight:normal;color:#3abbf7;font-size:16px;line-height: 60px;clear: none;float: left;display:block;width: 50%;}

dd.yoshi_rf{  width:45%; padding-top:20px; padding-left:0px;float:none;  padding-bottom:10px; float:right;}
dd.yoshi_rf:hover{ width:45%;background:#fff;box-shadow:0px 0px 50px rgba(0, 0, 0, .2); bottom:-2px; padding-bottom:10px;}
dd.yoshi_rf b{ font-weight:normal;color:#3abbf7;font-size:16px;line-height: 25px;clear: none;float: left;display:block;width: 50%;}
dd.yoshi_rf b.yshi_tle3{padding-top:20px;}
dd.yoshi_rf span{  background:url(images/CDN_yosh_icn.png) no-repeat -48px 5px; display:block;width:45px;height:50px; margin-right:10px;background-size:460% auto; float:left;}
dd.yoshi_rf p{width:90%; margin-top:-10px; padding-left:0px; float:left; padding-top:15px;}

/**********************************企业级行业解决方案样式*********************************************/
.CDNjf_nr4 .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_02.png) no-repeat center; background-size:auto 60px; height:60px; margin-top:30px; }
.vod_tletx{ font-size:14px;line-height:20px;}
.fw_pt li{width:31%;height: 85px;transition: all .2s ease;position:relative;float:left;margin-right:10px; margin-top:0px;margin-bottom:20px;cursor:pointer;}
.fw_pt li img{width: 100%;height: 85px;}
.fw_pt li p{height: 20px;background:#FFF;opacity:.92;position:absolute;bottom:0px;width: 100%;color:#000;text-align:center;line-height: 20px;font-size: 12px;}
.fan_a a{ float:left; display:block;height: 35px; line-height: 35px;font-size:14px; color:#22b5e5; margin-right:20px;  }
.fan_a a:hover{text-decoration:underline;}
a.ckxq{transition: all .2s ease; display:block; font-size:14px; width:105px;height: 25px; color:#22b5e5; text-align:center; border: 1px solid #22b5e5;background:none;line-height: 23px; }
a.ckxq:hover{color:#fff;background: #22b5e5;transition: all .2s ease;text-decoration:none; }
p.fw_tile{font-size:20px;color:#00c5f6;line-height:20px;padding-bottom: 10px;text-align:left;}
.pad_t30{ padding-top:10px;}
.left_nav li .txt{padding:0 0 0px 0px; display:none; width:96%; margin:0 auto;}
.fw_nr{ width:100%;font-size:14px;line-height:25px;color:#333;margin-top: 20px;}
li.mar_r{ margin-right:0px;}

/**********************************天下数据超大规模数据中心资源遍布全球样式*********************************************/
#CDN_map .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_03.png) no-repeat center; background-size: auto 32px;  height:40px; margin-top:20px; }
.map_bg{width:100%;height: 255px;position:relative;margin:0 auto;margin-top:5px;background:url(images/map_cndbg.jpg) no-repeat center;background-size: auto 205px;background-position: -75px;}

/**********************************数据中心最新活动样式*********************************************/
#CDN_zxhd{width:100%;background:url(images/CDN_zxhd.jpg) no-repeat center;overflow:hidden;position:relative;font-family:'微软雅黑';height: 275px;}
#CDN_zxhd .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_04.png) no-repeat center; background-size:auto 98px; height:110px; margin-top:10px; } 
#CDN_zxhd .zxhd_box{ width:97%; margin:0 auto;overflow: hidden; display:none; }
.zxhd_box2{ display:block !important;width:97%; margin:0 auto;overflow: hidden;}
.zxhd_box2 dl.cdn_hd2{width:32.5%;float:left;margin: 10px 0px;margin-right:1%;}
.zxhd_box2 .cdn_hd2 dt a{ display:block; }
.cdn_hd2 a.hd_pic01{width:100%; height:110px; background:url(images/cdn_xhd.jpg) no-repeat center; background-size: 130% auto;}
.cdn_hd2 a.hd_pic02{width:100%; height:110px;background:url(images/cdn_xhd2.jpg) no-repeat center; background-size: 130% auto; }
.cdn_hd2 a.hd_pic03{width:100%; height:110px;background:url(images/cdn_xhd3.jpg) no-repeat center; background-size: 130% auto; }

/**********************************免费定制全球安全解决方案样式*********************************************/
#CDN_dzhi{min-width:100%;background:#f9f9f9; height:240px; overflow:hidden; position:relative;font-family:'微软雅黑'; background:url(images/CDN_dzhbg.jpg) no-repeat center -80px; background-size:auto 320px;}
.dzhi_box p.dzhi_tx1{ width:100%; margin:0 auto;background:url(images/CDN_dzh_tx1.png) no-repeat center; height:24px; background-size: auto 17px;  margin-top:30px;}
.dzhi_box p.dzhi_tx2{ width:100%; margin:0 auto;background:url(images/CDN_dzh_tx2.png) no-repeat center; height:30px; margin-top:10px; background-size: auto 25px; margin-bottom:15px;}
.dzhi_box a.dzhi_btn{ width:164px; height:109px; background:url(images/CDN_bzh_btn.png) no-repeat center; display:block; line-height:135px;background-size: auto 98px; font-size:20px; text-align:center; color:#FFF; margin:0 auto}
	
/*************移动端网页底部样式**************/
.hokg_bottom{width:100%; margin:0 auto;background:#fff; overflow:hidden !important; padding:15px 0px;}
.hokg_bottom ul{width:95%; margin:0 auto;}
.hokg_bottom li{font-size:1rem; color:#999; text-align:center; line-height:1.8rem}
.hokg_bottom li a{font-size:1.2rem;color:#333; padding:0px 3px;line-height:3.4rem;}
.hokg_bottom li img{ width:auto; height:19px; margin-right:3px; margin-top:5px;}
}


/*************不大于320px的设备尺寸样式**************/

@media screen and (max-width:320px){
#CDN_top{ width:100%; height:180px; background:#000; overflow:hidden;position: relative;}
#CDN_top .top_txt b{margin-top: 20px;font-size: 20px;margin-bottom: 10px;}	
#CDN_top .top_txt p.wab_p{ display:none;}
#CDN_top .top_txt p.wab_p2{ display:block;width:95%;}
#CDN_top .top_txt a{ display:block; width:93px; font-size:12px; height:23px; border:1px solid #FFF; border-radius: 50px; float:left; text-align:center; line-height:23px; color:#FFF; margin-right:20px; margin-top:18px;}

/**********************************企业自建CDN功能优势样式*********************************************/
#CDN_top .top_txt p.wab_p2{ font-size:12px; line-height:18px;}
dd.yoshi_lf span{background:url(images/CDN_yosh_icn.png) no-repeat 5px 13px;display:block;width:35px;height:40px;background-size:380% auto;margin-right:10px;float:left;}
dd.yoshi_rf span{  background:url(images/CDN_yosh_icn.png) no-repeat -37px 6px; display:block;width:35px;height:40px; margin-right:10px;background-size:460% auto; float:left;}
.yoshi_wap span.yshi_icn1{background:url(images/CDN_yosh_icn.png) no-repeat -68px 7px; display:block; width:35px;height:40px;background-size:460% auto; margin-right:10px; float:left;}
.yoshi_wap span.yshi_icn2{background:url(images/CDN_yosh_icn.png) no-repeat -105px 6px; display:block; width:35px;height:40px;background-size:460% auto; margin-right:10px; float:left;}
.yoshi_wap span.yshi_icn3{background:url(images/CDN_yosh_icn.png) no-repeat 3px -24px; display:block;width:40px;height:40px;background-size:330% auto; margin-right:15px; float:left;}
.yoshi_wap span.yshi_icn4{background:url(images/CDN_yosh_icn.png) no-repeat  -43px -28px; display:block; width:35px;height:40px;background-size:400% auto; margin-right:10px; float:left;}
.yoshi_wap span.yshi_icn5{background:url(images/CDN_yosh_icn.png) no-repeat  -84px -29px; display:block;width:35px;height:40px;background-size:420% auto; margin-right:10px; float:left;}
.yoshi_wap span.yshi_icn6{background:url(images/CDN_yosh_icn.png) no-repeat  -130px -32px; display:block; width:35px;height:40px;background-size:460% auto; margin-right:10px; float:left;}
dd.yoshi_rf b.yshi_tle3{padding-top:15px;}
dd.yoshi_lf b{font-weight:normal;color:#3abbf7;font-size:14px;line-height:60px;clear: none;float: left;display:block;width: 50%;}
dd.yoshi_rf b{ font-weight:normal;color:#3abbf7;font-size:14px;line-height: 18px;clear: none;float: left;display:block;width: 50%;}
dd.yoshi_lf p{ width:90%; margin-top:-10px; padding-left:0px; float:left; font-size:12px; line-height:18px;}
dd.yoshi_rf p{width:90%; margin-top:-10px; padding-left:0px; float:left; padding-top:15px; font-size:12px; line-height:18px;}

/**********************************企业级行业解决方案样式*********************************************/
.CDNjf_nr4 .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_02.png) no-repeat center; background-size:auto 50px; height:50px; margin-top:20px; }
.vod_tletx{ font-size:14px;line-height:20px;}
.fw_pt li{width:85%;height: 125px;transition: all .2s ease;position:relative;float:left;margin-bottom:20px;cursor:pointer; border:none; margin:0 auto; margin-top:15px; float:none;}
.fw_pt li img{width: 100%;height: 125px;}
.fw_pt li p{height: 30px;background:#FFF;opacity:.92;position:absolute;bottom:0px;width: 100%;color:#000;text-align:center;line-height: 30px;font-size: 15px;}
li.mar_r{  margin-bottom:20px;}

/**********************************天下数据超大规模数据中心资源遍布全球样式*********************************************/
#CDN_map .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_03.png) no-repeat center; background-size: auto 28px;  height:35px; margin-top:20px; }
.map_bg{width:100%;height: 210px;position:relative;margin:0 auto;margin-top:5px;background:url(images/map_cndbg.jpg) no-repeat center;background-size:auto 185px;background-position: -69px;}

/**********************************数据中心最新活动样式*********************************************/
#CDN_zxhd{width:100%;background:url(images/CDN_zxhd.jpg) no-repeat center;overflow:hidden;position:relative;font-family:'微软雅黑';height: 275px;}
#CDN_zxhd .CDN_title{ width:100% ;margin:0 auto; padding-top:0px;background:url(images/CDN_title_04.png) no-repeat center; background-size:auto 98px; height:110px; margin-top:10px; } 
#CDN_zxhd .zxhd_box{ width:97%; margin:0 auto;overflow: hidden; display:none; }
.zxhd_box2{ display:block !important;width:97%; margin:0 auto;overflow: hidden;}
.zxhd_box2 dl.cdn_hd2{width:32.5%;float:left;margin: 10px 0px;margin-right:1%;}
.zxhd_box2 .cdn_hd2 dt a{ display:block; }
.cdn_hd2 a.hd_pic01{width:100%; height:110px; background:url(images/cdn_xhd.jpg) no-repeat center; background-size: 135% auto;}
.cdn_hd2 a.hd_pic02{width:100%; height:110px;background:url(images/cdn_xhd2.jpg) no-repeat center; background-size: 135% auto; }
.cdn_hd2 a.hd_pic03{width:100%; height:110px;background:url(images/cdn_xhd3.jpg) no-repeat center; background-size: 135% auto; }

/**********************************免费定制全球安全解决方案样式*********************************************/
#CDN_dzhi{min-width:100%;background:#f9f9f9; height:240px; overflow:hidden; position:relative;font-family:'微软雅黑'; background:url(images/CDN_dzhbg.jpg) no-repeat center -60px; background-size:auto 300px;}
.dzhi_box p.dzhi_tx1{ width:100%; margin:0 auto;background:url(images/CDN_dzh_tx1.png) no-repeat center; height:24px; background-size: auto 15px;  margin-top:30px;}
.dzhi_box p.dzhi_tx2{ width:100%; margin:0 auto;background:url(images/CDN_dzh_tx2.png) no-repeat center; height:30px; margin-top:10px; background-size: auto 22px; margin-bottom:15px;}
.dzhi_box a.dzhi_btn{ width:164px; height:109px; background:url(images/CDN_bzh_btn.png) no-repeat center; display:block; line-height:135px;background-size: auto 92px; font-size:20px; text-align:center; color:#FFF; margin:0 auto}



}


.container {
    width: 1000px;
    margin: auto;
}
.it {
    text-align: center;
    font: 28px/30px "Microsoft Yahei";
    color: #F00;
}
.ip {
    text-align: center;
    font: 18px/50px "Microsoft Yahei";
    color: #666;
}
.layui-col-md3 {
    width: 25%;
}
.i3box {
    margin: 5px;
    background: #FFF;
    transition: All 0.4s ease-in-out;
    -webkit-transition: All 0.4s ease-in-out;
    -moz-transition: All 0.4s ease-in-out;
    -o-transition: All 0.4s ease-in-out;
}
.i3box h2 {
    font: 400 18px/30px "Microsoft Yahei";
    background: #3DB1EA;
    height: 125px;
    color: aliceblue;
    text-align: center;
    padding-top: 10px;
}
.i3box .fa {
    font-size: 30px;
    padding: 10px;
    color: #FFF;
    text-align: center;
    display: block;
}
.i3box .itxt3 {
    padding: 10px;
}
.i3box .sjg {
    text-align: center;
    height: 50px;
    line-height: 50px;
    padding-top: 20px;
}
.i3box .sjg span {
    font: bold 25px/40px Georgia;
    color: #F63;
}
.i3box .sgm {
    text-align: center;
    line-height: 60px;
    height: 60px;
    border-bottom: #EFEFEF 1px solid;
}
A:visited {
    COLOR: #333333;
}
A, A:link {
    text-decoration: none;
}
.layui-btn-small {
    height: 30px;
    line-height: 30px;
    padding: 0 10px;
    font-size: 12px;
}
.layui-btn-normal {
    background-color: #1E9FFF;
}
.layui-btn {
    display: inline-block;
    height: 38px;
    line-height: 38px;
    padding: 0 18px;
    color: #fff;
    white-space: nowrap;
    text-align: center;
    font-size: 14px;
    border: none;
    border-radius: 2px;
    cursor: pointer;
}
.layui-btn, .layui-input, .layui-select, .layui-textarea, .layui-upload-button {
    outline: 0;
    -webkit-appearance: none;
    transition: all .3s;
    -webkit-transition: all .3s;
    box-sizing: border-box;
}
.layui-btn, .layui-inline, img {
    vertical-align: middle;
}
.i3box p {
    padding-top: 10px;
}


#foot {
    background:#36A8D0 url(../images/footer_bg.jpg) repeat-x;
    width:100%;
    padding-top:10px;
    text-align:center;
    line-height:1.8em;
    font-size:13px;
}




